CN220755487U - Expanding fertilizer box for fertilizer distributor - Google Patents

Abstract

The utility model belongs to the technical field of fertilizer spreaders, and in particular relates to an expanding fertilizer box for a fertilizer spreader, which comprises: the utility model relates to a feeding hopper, a box mechanism and a throwing mechanism which are sequentially arranged from top to bottom, wherein the box mechanism comprises two expansion boxes and a storage box body which are mutually nested together from top to bottom, the top and the bottom of the expansion box body are of box body structures with openings and the rest four sides being sealed, the bottom of the storage box body is also provided with a supporting plate, the top of the supporting plate is provided with four supporting mechanisms for supporting the feeding hopper in four corners, and the supporting mechanisms are provided with supporting pieces and adjusting mechanisms for adjusting the axial length of the supporting pieces.

Description

Expanding fertilizer box for fertilizer distributor

Technical Field

The utility model belongs to the technical field of fertilizer spreaders, and particularly relates to an expanding fertilizer box for a fertilizer spreader.

Background

The fertilizer distributor comprises a fertilizer box, a traction frame and a throwing mechanism, wherein the throwing mechanism is a fertilizer distributor driven by a power output shaft to rotate and utilizes centrifugal force to throw out fertilizer.

The existing fertilizer box comprises an upper bucket-shaped structure and a lower box-shaped structure, fertilizer is convenient to pour into the lower box-shaped structure through the upper bucket-shaped structure, and fertilizer supply is continuously provided for a throwing mechanism through the box-shaped structure, however, the existing fertilizer box does not have an expanding function, the capacity of the fertilizer box cannot be adjusted in the later stage after the existing fertilizer box is manufactured, when the fertilizer box is fertilized in an area exceeding the fertilizing capacity range, the fertilizer distributor needs to be restarted to the fertilizer loading position, or the fertilizer is transported to the fertilizer distributor through a transporting device, and the fertilizer is poured into the fertilizer box through hoisting equipment, so that the steps are complicated, the time consumption is long, and the labor intensity of operators is greatly increased.

Disclosure of Invention

The utility model aims to provide an expanding fertilizer box for a fertilizer distributor, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fertilizer distributor is with expanding fertile case includes: the feeding hopper, the box body mechanism and the throwing mechanism are sequentially arranged from top to bottom, the box body mechanism comprises two expansion box bodies and a storage box body which are mutually nested from top to bottom, and the expansion box bodies are box body structures with openings at the top and the bottom and sealed on the other four sides.

Preferably, the bottom of the storage box is also provided with a supporting plate, and the top of the supporting plate is provided with four supporting mechanisms for supporting the feed hopper in four corners.

Preferably, the support mechanism has a support and an adjustment mechanism for adjusting the axial length of the support.

Preferably, the support comprises a first telescopic rod and a second telescopic rod which are telescopically mounted.

Preferably, the adjusting mechanism comprises an external thread arranged on the periphery of the first telescopic rod and an internal thread arranged on the inner wall of the second telescopic rod, the first telescopic rod is connected to the internal thread through the external thread in a threaded manner, and the bottom of the supporting plate is provided with a motor connected with one end of the corresponding first telescopic rod.

Preferably, the adjusting mechanism comprises a limiting bead, an installing groove is formed in the outer side of the top end of the first telescopic rod, one end of the limiting bead is slidably installed in the installing groove, and an elastic piece abutting against the limiting bead is installed in the installing groove;

a plurality of limiting holes are formed in the second telescopic rod from outside to inside, the limiting holes are all formed in the axial moving direction of the limiting beads, and one end of each limiting bead is inserted into the corresponding limiting hole.

Preferably, the elastic member is a spring.

Preferably, a traction frame for traction and sprinkling mechanisms is arranged at the bottom of the supporting plate, and supporting rods connected with the supporting plate are obliquely arranged at two sides of the traction frame.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, the expansion box body is lifted outwards from the storage box body through the additionally arranged expansion box body and the storage box body, so that the storage box body is expanded through the expansion box body, and the storage capacity of the storage box body is further improved.

(2) According to the utility model, the supporting piece and the adjusting mechanism are additionally arranged, the feeding hopper is supported by the supporting piece, so that the phenomenon that the feeding hopper drives the expansion box body to automatically descend on the storage box body, so that fertilizer in the expansion box body overflows outwards through the feeding hopper is avoided, and meanwhile, the capacity of expansion in the storage box body can be adjusted through the adjusting mechanism.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front view of a first embodiment of the present utility model;

FIG. 3 is a front view of a second embodiment of the present utility model;

FIG. 4 is a schematic view of a partial structure of a spacing bead, a spacing hole and an elastic member according to the present utility model;

FIG. 5 is a schematic view of the fit of the internal threads, external threads, first telescoping rod and second telescoping rod of the present utility model;

FIG. 6 is a schematic view of the structure of the expansion tank and the storage tank of the present utility model;

in the figure: 1. a throwing mechanism; 2. a traction frame; 3. a feed hopper; 4. expanding the box body; 5. a storage box; 6. a support plate; 7. a support rod; 8. a motor; 9. a first telescopic rod; 10. a second telescopic rod; 11. limiting beads; 12. a limiting hole; 13. a mounting groove; 14. a spring; 15. an internal thread; 16. and (5) external threads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 6, the expanding fertilizer box for a fertilizer distributor provided by the utility model comprises: the feeding hopper 3, the box body mechanism and the throwing mechanism 1 are sequentially arranged from top to bottom, the box body mechanism comprises two expansion box bodies 4 and a storage box body 5 which are mutually nested from top to bottom, the expansion box bodies 4 are box body structures with openings at the top and the bottom and the rest four sides being sealed.

In the above-mentioned manner, when the feeding hopper 3, the box body mechanism and the throwing mechanism 1 provided by the utility model are used, the top of the expansion box body 4 in the box body mechanism is communicated with the bottom of the feeding hopper 3, the bottom end of the pile expansion box body is inserted into the storage box body 5, the throwing mechanism 1 is arranged on the discharge hole at the bottom of the storage box body 5, and the expansion box body 4 is lifted on the storage box body 5, so that the capacity of the storage box body 5 can be adjusted, and external fertilizer enters the expansion box body 4 and the storage box body 5 through the feeding hopper 3 and is thrown outwards through the throwing mechanism 1.

In the present utility model, as shown in fig. 1 to 3, a supporting plate 6 is further installed at the bottom of the storage box 5 of the present embodiment, and four supporting mechanisms for supporting the feed hopper 3 at four corners are installed at the top of the supporting plate 6.

As shown in connection with fig. 2-3, the support mechanism has a support member and an adjustment mechanism for adjusting the axial length of the support member.

As shown in fig. 1 to 3, the bottom of the support plate 6 is provided with a traction frame 2 for traction of the sprinkling mechanism 1, and both sides of the traction frame 2 are obliquely provided with support rods 7 connected with the support plate 6.

In the above-mentioned manner, in the supporting plate 6 provided by the utility model, the supporting plate 6 provides a supporting position for the supporting mechanism, the supporting plate 6 is installed on the traction device through the traction frame 2, the supporting plate 6 is supported and reinforced through the two additionally arranged supporting rods 7, the feeding hopper 3 is supported through the supporting piece in the supporting mechanism, and meanwhile, the length of the supporting piece is adjusted through the adjusting mechanism, so that the position of the expansion box 4 on the storage box 5 can be adjusted, and the capacity of the storage box 5 is further expanded.

In the present utility model, shown in connection with figures 1-3, the support of the present embodiment comprises a first telescopic rod 9 and a second telescopic rod 10 mounted telescopically.

In the above-mentioned manner, when the support member provided by the present utility model is used, the support member adjusts the height of the feed hopper 3 through the first telescopic rod 9 and the second telescopic rod 10, and when the second telescopic rod 10 cannot be telescopic on the first telescopic rod 9, the feed hopper 3 is supported through the first telescopic rod 9 and the second telescopic rod 10.

The above-described adjustment mechanism has at least two embodiments in use.

Example 1

In this embodiment, as shown in fig. 2 and 5, the adjusting mechanism of the present embodiment includes an external thread 16 provided on the outer periphery of the first telescopic rod 9 and an internal thread 15 provided on the inner wall of the second telescopic rod 10, the first telescopic rod 9 is screwed onto the internal thread 15 through the external thread 16, and the bottom of the support plate 6 is provided with a motor 8 connected to one end of the corresponding first telescopic rod 9.

In the above, when the external thread 16 and the internal thread 15 provided by the utility model are used, the first telescopic rod 9 is screwed into the second telescopic rod 10 through the external thread 16 and the internal thread 15, and when the height of the expansion box body 4 needs to be adjusted, the motor 8 is started to drive the first telescopic rod 9 to rotate in the forward and reverse directions, so that the second telescopic rod 10 is driven to lift on the first telescopic rod 9, the height of the expansion box body 4 is adjusted, and the second telescopic rod 10 is not separated from the first telescopic rod 9 when the first telescopic rod 9 is lifted to the highest position.

Example two

In this embodiment, as shown in fig. 3-4, the adjusting mechanism of the present embodiment includes a limiting bead 11, a mounting groove 13 is provided on the outer side of the top end of the first telescopic rod 9, one end of the limiting bead 11 is slidably mounted in the mounting groove 13, and an elastic member abutting against the limiting bead 11 is mounted in the mounting groove 13;

the second telescopic rod 10 is provided with a plurality of limiting holes 12 from outside to inside, the limiting holes 12 are all arranged in the axial moving direction of the limiting beads 11, and one end of the limiting beads 11 is inserted into the corresponding limiting hole 12.

In the above-mentioned manner, when the spacing bead 11 and the elastic member provided by the utility model are used, the mounting groove 13 provides the mounting position for the spacing bead 11 on the first telescopic rod 9, meanwhile, one end of the spacing bead 11 is located at the outer side of the first telescopic rod 9 through the mounting groove 13, the spacing bead 11 is always kept in an outwards protruding state by additionally installing the elastic member in the mounting groove 13, when the height of the expansion box body 4 needs to be adjusted, the spacing bead 11 in the spacing hole 12 is pressed inwards, so that the spacing bead 11 enters the mounting groove 13, at this time, the second telescopic rod 10 can be lifted on the first telescopic rod 9, and when the expansion box body 4 is adjusted to a preset height, the spacing bead 11 is outwards pushed out under the elasticity of the elastic member, so that the spacing bead 11 is inserted into the spacing hole 12 at the current height, and the second telescopic rod 10 is prevented from lifting on the first telescopic rod 9.

Further, in order to keep the limit beads 11 in an outwardly protruding state all the time, referring to fig. 4, the elastic member is a spring 14. The elastic member may be a spring 14, or may be another elastic member for pushing the limit beads 11 outwards.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The fertilizer distributor is with expanding fertile case, its characterized in that includes: the utility model provides a feeder hopper (3), box mechanism and throwing mechanism (1) of installing from top to bottom in proper order, box mechanism includes two from top to bottom expansion box (4) and storage box (5) that intussusception each other is in the same place, expansion box (4) are the box structure that opening all the other four sides are sealed for top and bottom, backup pad (6) are still installed to the bottom of storage box (5), just four supporting mechanism that are used for right feed hopper (3) carry out four corner support are installed at the top of backup pad (6), supporting mechanism has support piece and is used for the adjustment supporting piece axial length's adjustment mechanism, adjustment mechanism is including setting up external screw thread (16) on first telescopic link (9) periphery and setting up internal screw thread (15) on second telescopic link (10) inner wall, first telescopic link (9) are through external screw thread (16) spiro union on internal screw thread (15), motor (8) that are connected with corresponding first telescopic link (9) one end are installed to the bottom of backup pad (6).

2. The extended fertilizer box for a fertilizer distributor according to claim 1, wherein: the support comprises a first telescopic rod (9) and a second telescopic rod (10) which are arranged in a telescopic manner.

3. The extended fertilizer box for a fertilizer distributor according to claim 2, wherein: the adjusting mechanism comprises a limiting bead (11), an installing groove (13) is formed in the outer side of the top end of the first telescopic rod (9), one end of the limiting bead (11) is slidably installed in the installing groove (13), and an elastic piece abutted to the limiting bead (11) is installed in the installing groove (13);

a plurality of limiting holes (12) are formed in the second telescopic rod (10) from outside to inside, the limiting holes (12) are all arranged in the axial moving direction of the limiting beads (11), and one ends of the limiting beads (11) are inserted into the corresponding limiting holes (12).

4. The extended fertilizer box for a fertilizer distributor according to claim 3, wherein: the elastic element is a spring (14).

5. The extended fertilizer box for a fertilizer distributor according to claim 1, wherein: the bottom of the supporting plate (6) is provided with a traction frame (2) for traction of the throwing mechanism (1), and two sides of the traction frame (2) are obliquely provided with supporting rods (7) connected with the supporting plate (6).